
The Categorical Data Map enables similarity-based analysis of categorical data by projecting categorical subsets into a 2D scatterplot using dimensionality reduction techniques. It allows users to pre-attentively detect groups of similar data items and observe the properties of the projection.


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categorical-data-map-a-dimensionality-reduction-based-approach-for-similarity-analysis-of-categorical-data


Categorical Data Map: A Dimensionality Reduction-Based Approach for Similarity Analysis of Categorical Data
